add webface skeleton

1 files changed, 67 insertions, 0 deletions

diff --git a/src/bin/modelthing-webface.rs b/src/bin/modelthing-webface.rs
new file mode 100644
index 0000000..0815117
--- /dev/null
+++ b/src/bin/modelthing-webface.rs
@@ -0,0 +1,67 @@
+
+extern crate pencil;
+#[macro_use] extern crate log;
+extern crate env_logger;
+
+use std::collections::BTreeMap;
+use pencil::Pencil;
+use pencil::{Request, PencilResult, Response, HTTPError};
+
+
+fn home(r: &mut Request) -> PencilResult {
+    let context: BTreeMap<String,String> = BTreeMap::new();
+    return r.app.render_template("home.html", &context);
+}
+
+fn about(_: &mut Request) -> PencilResult {
+    let mut response = Response::from(include_str!("../../README.txt"));
+    response.set_content_type("text/plain");
+    Ok(response)
+}
+
+fn model_list(_: &mut Request) -> PencilResult {
+    Ok(Response::from("List of Models"))
+}
+
+fn model_view(r: &mut Request) -> PencilResult {
+    let model_id = r.view_args.get("model_id").unwrap();
+    let mut context = BTreeMap::new();
+    context.insert("model_id".to_string(), model_id.to_string());
+    return r.app.render_template("model_view.html", &context);
+}
+
+fn page_not_found(_: HTTPError) -> PencilResult {
+    let mut response = Response::from("404: Not Found");
+    response.status_code = 500;
+    Ok(response)
+}
+
+fn server_error(_: HTTPError) -> PencilResult {
+    let mut response = Response::from("500: Server Error");
+    response.status_code = 500;
+    Ok(response)
+}
+
+fn main() {
+
+    env_logger::init().unwrap();
+
+    let mut app = Pencil::new("webface");
+    app.name = "modelthing-webface".to_string();
+    app.set_debug(true);
+    app.set_log_level();
+    app.httperrorhandler(404, page_not_found);
+    app.httperrorhandler(500, server_error);
+    app.enable_static_file_handling();
+    debug!("root_path: {}", app.root_path);
+
+    app.register_template("home.html");
+    app.get("/", "home", home);
+    app.get("/about/", "about", about);
+    app.get("/model_list/", "model_list", model_list);
+    app.register_template("model_view.html");
+    app.get("/model/<model_id:string>", "model", model_view);
+
+    info!("Running on http://localhost:5000/");
+    app.run("127.0.0.1:5000");
+}